| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.34 | 3.532% | $57.2946 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $204.66 | 9.464% | $224.029 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $243.93 | 9.722% | $267.6449 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $133.73 | 9.510% | $146.4477 | $146.45 | $146.45 | $146.40 |
| Purchase #5 | $31.43 | 9.780% | $34.5039 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $211.73 | 8.158% | $229.0029 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $54.47 | 7.180% | $58.3809 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $935.29 | $1,017.3039 | $1,017.29 | $1,017.35 | $1,017.20 | |